Gemma Is Not Supported about llamasharp

[martindevans]

You just need to recompile the Cpp code yourself and it will work (I have tested the Gemma models already)

Note that in general you can't just recompile an up-to-date version of llama.cpp and use it with LLamaSharp. llama.cpp is constantly making small breaking changes to their API, so almost every update of the binaries requires a bit of tweaking to the C# binding layer.

[martindevans]

Gemma is a very new model format that's not supported in LLamaSharp yet. Support was added to llama.cpp yesterday, we'll hopefully upgrade our version within a month or so :)

[zddtpy]

Hi @zddtpy, I had a similar error when I followed the steps on https://github.com/SciSharp/LLamaSharp?tab=readme-ov-file#installation

In my case the error was resolved by removing the "cuda" package and installing the "cpu" one instead.

emm.maybe i have install the "cpu",but not work

[zddtpy]

Gemma is a very new model format that's not supported in LLamaSharp yet. Support was added to llama.cpp yesterday, we'll hopefully upgrade our version within a month or so :)

looking forward to you

[zsogitbe]

There is no special code needed in LLamaSharp for Gemma to work. You just need to recompile the Cpp code yourself and it will work (I have tested the Gemma models already).

[swharden]

Hi @zddtpy, I had a similar error when I followed the steps on https://github.com/SciSharp/LLamaSharp?tab=readme-ov-file#installation

In my case the error was resolved by removing the "cuda" package and installing the "cpu" one instead.

[swharden]

As as aside, this seems to be a pretty common error message. It comes up in a lot of issues...

• #533
• #492
• #464
• #524
• #429
• #441
• #189

It may be helpful to catch this error and provide a more descriptive message of what may have gone wrong. Maybe pointing users to a URL with "things to try" would be helpful.